International Compliance Association (ICA) Home Inspector Practice Exam

What should be checked in a home inspection to verify the safety of electrical systems?

1. Presence of circuit breakers

2. Quality of wiring insulation

3. Amperage ratings of circuits

4. All of the above

The correct answer is: All of the above

A comprehensive home inspection includes evaluating all critical aspects of electrical systems to ensure safety and functionality. The presence of circuit breakers is fundamental, as they protect against overloads and short circuits, significantly reducing the risk of electrical fires. Evaluating the quality of wiring insulation is also crucial; damaged or degraded insulation can lead to hazardous conditions, including exposure to live wires, which can result in shocks or fires. Lastly, checking the amperage ratings of circuits is important to ensure that they align with the electrical load requirements of the home. Each of these elements plays a vital role in confirming that the electrical system is safe and operational, thus making the correct choice encompass all these aspects for a thorough inspection.